Constance watched the two as they walked away together, the handsome lithe form of the younger man in such marked contrast with the shambling gait of the detective. Only for a moment, however, then she went swiftly through the halls, out at a rear entrance, and down the path toward the rear gardens.
Here she found the tramp detective busy, or pretending to busy himself with a small pruning knife.
"If you want to follow him, you must make haste," she said, breathlessly; "he is walking townward with Mr. Lamotte; intends to loiter about the town and take some evening train."
"Pray don't appear so much excited," said the tramp detective, dropping his pruning knife, and picking it up again with great deliberation. "There is a man coming up from the river, he must be getting pretty near us. No, don't look now."
"Dear me!" began Constance.
"Listen," he went on, without regarding her ejaculation. "I am going to leave here in two minutes; you can say that you have discharged me. I may not see you again for months. I may return at any time. I may as well warn you here, not to confide anything to Mr. Belknap; at another time you will learn why. Another thing, it is just possible that you may need my services at some future time. I was about to give you an address that will reach me at any time, but we may be observed by that fellow who is coming. I will send you by mail a card containing the address. Pray call upon me if you need my aid. I hope Belknap will find your robbers, but you were wise not to tell him that you had saved your diamonds. Keep your counsel on that subject always, Miss Wardour, it will save you trouble. And now you had better move on. I intend to follow and overtake your two departing guests."
He turned carelessly away as he spoke, and Constance, after a pretense of examining the shrubbery, faced about and walked a few paces down the path, then lifting her eyes carelessly, they fell upon the intruder. Uttering a low ejaculation of surprise, she hastened toward him.
"Evan! why Evan!" she cried, anxiously. "You look ghostly, and you must be in trouble."